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Method of correcting pronunciation aiming at language class learning and device of correcting pronunciation aiming at language class learning

A language-based, standard pronunciation technology, applied in the field of electronic products, can solve problems such as mispronunciation, inaccurate pronunciation, and the influence of users with regional accents, and achieve the effect of correcting mispronunciation

Active Publication Date: 2015-11-18
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing products are used for user pronunciation practice, the main method is to provide standard voices, and the user refers to the standard pronunciation for follow-up reading. However, this method has a limited effect on correcting the user’s inaccurate pronunciation. The reasons mainly include : 1. The mouth shape of the user’s pronunciation is wrong, resulting in inaccurate pronunciation; 2. The pronunciation tone is wrong; 3. He has formed his own pronunciation habit, and the pronunciation is still wrong even if he reads along; 4. The regional accent has an impact on the user, for example Some southerners are not allowed to pronounce "ten", "yes" and "four", and Hunanese are not allowed to pronounce "hu", etc.
[0003] Therefore, the pronunciation correction function of existing electronic product still needs to be improved

Method used

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  • Method of correcting pronunciation aiming at language class learning and device of correcting pronunciation aiming at language class learning
  • Method of correcting pronunciation aiming at language class learning and device of correcting pronunciation aiming at language class learning
  • Method of correcting pronunciation aiming at language class learning and device of correcting pronunciation aiming at language class learning

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no. 1 example

[0048] Combine below figure 1 The method flow for correcting pronunciation for language learning in the first embodiment of the present invention will be described, including the following steps:

[0049] Step S101, outputting preset standard pronunciation audio and standard mouth shape images.

[0050] In the first embodiment, for example, for the pronunciation exercise function of English learning, the standard pronunciations of some English letters, words, phrases, etc. are preset. According to actual conditions, they can be American standard pronunciation, British standard pronunciation, etc., which are not limited. . At the same time, an image of a standard mouth shape corresponding to the standard pronunciation is also stored in advance. When the user chooses to use this type of pronunciation practice function, the standard pronunciation is output, and the corresponding standard mouth shape image is output simultaneously; When the standard pronunciation and the corres...

no. 2 example

[0060] Figure 5 It shows a schematic structural diagram of the device for correcting pronunciation for language learning according to the second embodiment of the present invention. The device for correcting pronunciation for language learning includes: a standard output module 310, a follow-up control module 320 and an evaluation module 330 , each module will be described in detail below.

[0061] The standard output module 310 is used to output preset standard pronunciation audio and standard mouth shape images.

[0062] In this embodiment, the standard output module 310 can also be used to obtain the corresponding standard pronunciation waveform diagram from the standard pronunciation audio, and output the standard pronunciation waveform synchronously when outputting the preset standard pronunciation audio and standard mouth shape images picture.

[0063] The follow-up control module 320 is used to obtain the user's pronunciation and user's mouth shape during the follow-...

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Abstract

The present invention discloses a method of correcting pronunciation aiming at the language class learning and a device of correcting pronunciation aiming at the language class learning. The method comprises the steps of outputting a preset standard pronunciation audio and a standard mouth shape image; obtaining the user pronunciation and the user mouth shape at the standard pronunciation imitation, and real-timely outputting the user pronunciation and a user mouth shape image; comparing the user pronunciation with the standard pronunciation audio, comparing the user mouth shape image with the standard mouth shape image, assessing the accuracy of the user pronunciation and outputting an assessment result. By the technical scheme of the present invention, users can compare the difference of the own mouth shape and the standard mouth shape visually and are convenient to adjust the own pronunciation mouth shape, and the user pronunciation accuracy can be assessed, thereby realizing the effect of correcting the wrong pronunciation of users.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a method and device for correcting pronunciation for language learning. Background technique [0002] Existing electronic products on the market, such as learning machines, have the function of correcting pronunciation for language learning, so as to guide users to learn language. When the existing products perform user pronunciation exercises, the main method is to provide standard voices, and the user refers to the standard pronunciation for follow-up reading. However, this method has a limited effect on correcting the user’s inaccurate pronunciation. The reasons mainly include : 1. The mouth shape of the user's pronunciation is wrong, resulting in inaccurate pronunciation; 2. The pronunciation pitch is wrong; 3. He has formed his own pronunciation habit, and the pronunciation is still wrong even if he reads along; 4. The regional accent has an impact on the user, f...

Claims

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Application Information

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IPC IPC(8): G09B5/06
Inventor 李秋杰
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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